Made variants_summary string translatable in strings.xml (#593)

Author: mrmaffen

presentation/src/main/res/values/strings.xml

@@ -297,7 +297,7 @@
 	<string name="screen_settings_keep_unlocked_while_editing_files_summary">Keep vaults unlocked while editing files</string>
 
 	<string name="screen_settings_cryptomator_variants_label" translatable="false">@string/screen_cryptomator_variants_title</string>
-	<string name="screen_settings_cryptomator_variants_summary" translatable="false">Show variants of this app</string>
+	<string name="screen_settings_cryptomator_variants_summary">Show variants of this app</string>
 
 	<!-- ## screen: cloud settings -->
 	<string name="screen_cloud_settings_title" translatable="false">@string/screen_settings_cloud_settings_label</string>